baber/WOPTO huggingface dataset:
Patent JP-2004319056-A (JP)
Title: Recorder, reproducer, and recording/reproducing device
Inventor: URAZOE MITSUHIRO
IPC: G11B27/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure the compatibility between machine models, to execute program searching in optional timing while carrying out continuous recording, and to continuously reproduce a plurality of files.  <P>SOLUTION: For the continuously input digital data stored in a buffer memory 150, a control means 101 executes control for storing the data in a storage means 160 at a writing speed higher than that of input to the buffer memory 150 during recording to realize divided files according to a dividing operation timing from an operation input means 110. Simultaneously, the control means 101 executes control for reading the digital data from the storage means 160 to the buffer memory 150 at a reading speed higher than that of output from the buffer memory 150 to the outside during reproducing to output the digital data of a plurality of files stored in the storage means 160 as the digital data of a continuous state to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348021-A (JP)
Title: Optical circuit and variable optical filter device using the same
Inventor: SUZUKI SENTA
IPC: G02B6/122
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the degree of integration in a lattice type optical filter formed by alternately longitudinally connecting symmetrical Mach Zehnder interferometer circuits (symmetrical MZIs) and optical path length difference setting circuits of asymmetrical MZIs in a multistage shape.  <P>SOLUTION: The symmetrical MZIs and the optical path length difference setting circuits (asymmetrical MZIs) are alternately longitudinally connected and the symmetrical MZIs are disposed at the first step and the last step. Two optical waveguides having optical path lengths equal to each other of the symmetrical MZI comprise at least curves and are disposed asymmetrically with respect to a light propagation axis direction. Thereby, the symmetrical MZIs disposed at front and rear steps of the optical path length difference setting circuit (asymmetrical MZI) approach each other, an optical circuit is narrowed at this part, the total optical circuit is formed in a state where 8-shaped characters are continued and the degree of integration is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347560-A (JP)
Title: Load detection device for loading machine
Inventor: NISHIMURA KOICHI
IPC: E02F9/24
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate its own weight setting operation of a loading device, and to accurately detect a load.  <P>SOLUTION: In this load detection device, a controller 11 finds a load on the basis of information about a boom cylinder head pressure, a boom cylinder rod-side pressure, a boom angle, an arm angle or the like. The load detection device is provided with a its own weight setting switch 17, automatically calculates its own weight of the loading device by operation of the switch 17, sets it, and subtracts the own weight from the detected load to find an actual load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355070-A (JP)
Title: Information retrieval system and method, information processor and information processing method, program, and recording medium
Inventor: SAITO MARI
IPC: G06F17/30
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To extract data of interest from a large number of apparatuses, and to recommend a program near to an interest of a user.  <P>SOLUTION: Preference information of the user is acquired from a user information acquiring part 91 and a history information acquiring part 92, and the data of interest is generated in an interest extraction part 93. Related information is retrieved by a related information retrieving part 94, based on the data of interest, and an evaluation input part 96 receives an evaluation input of the exhibited related information to reflect a result onto the interest extracting part. The data of interest is confirmed of the propriety of transmission by a transmission confirming part 101, and is transmitted by a change operation part 102 to be transmitted to other equipment. The present invention is applicable for a personal computer, an HDD recorder or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357357-A (JP)
Title: Permanent magnet type motor and washing machine
Inventor: NITTA ISAMU
IPC: H02K1/27
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet type motor capable of varying the magnetic flux quantity for the field of a permanent magnet of a rotor, and capable of extending the range of rotational speed and load torque for high efficiency.  <P>SOLUTION: An air gap 13 is formed as a flux barrier, positioned between adjoining magnetic poles, to a rotor core 9 that comprises inside a plurality of permanent magnets for a field. A shorting magnetic path area variable member 18 of soft magnetic body is axially inserted in each air gap 13 for displacement. The shorting magnetic path area variable member 18 is fitted to an inner ring 15 of a bearing 14 provided to the outer periphery of a rotating shaft 8, and rotates along with a rotor 7. By changing the inserting amount of the shorting magnetic path area variable member 18 into the air gap 13, the shorting magnetic path area between magnetic poles changes, to change the magnetic flux quantity for the field of a permanent magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357365-A (JP)
Title: Method of wiring unit cable for indoor wiring, and unit cable for indoor wiring
Inventor: ABE YOSHIFUMI
IPC: H01B7/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring method which performs wiring easily in a short time, and a unit cable using a VVF cable fitted with a supporting wire used for the wiring.  <P>SOLUTION: In this wiring method for a unit cable for indoor wiring, the supporting wire of the cable fitted with the supporting wire whose one end is connected with a joint box and which is covered with a sheath is pulled, and the supporting wire of a length from the fall part of the cable to a distribution board, a light, or a plug socket at the other end is torn and separated from the sheath of the cable, and the cable is pulled down from the fall part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004218064-A (JP)
Title: Partial heat treatment method for member to be heat-treated and apparatus therefor
Inventor: KAMATA MIYUKI
IPC: C21D1/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a member to be heat-treated.  <P>SOLUTION: This member 1 to be heat-treated is subjected to heat treatment in only its specified portion 1a, and the heat treatment includes an induction-heating process 20P for induction-heating only the specified portion followed by a cooling process 30. Then, the above induction-heating process 20P comprises a first step heating 21, a heating stop 22 succeeding to the first step heating 21 and a second step heating 23 succeeding to the heating stop 22. Further, the partial heat treatment can be applied to partial quenching, and can be applied to partial tempering, and can be applied to both of the partial quenching and the partial tempering.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004351861-A (JP)
Title: Cooling device for dies
Inventor: MINEMOTO MASAYUKI
IPC: B22D17/22
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simplification, miniaturization and weight saving of a structure of a cooling device for a die, to achieve narrowness of its arrangement space and to make the cooling device applicable to a cooling hole having a smaller diameter.  <P>SOLUTION: One end portion of an outer pipe 1 is screwed to a screwing portion 3c1 of a connecting hole 3c, and a flange portion 2b of an inner pipe 2 is clamped from both sides in the axial direction by a side wall of a mating portion 3c3 and one end of the outer pipe 1. Cooling water supplied to a water supply opening 3a is supplied to an inner space of a core pin through a passage of the water supply opening 3a→a connecting passage 3d → one end opening of the inner pipe 2 → the inner passage 2a of the inner pipe 2 → another end opening of the inner pipe 2. The cooling water is drained through a passage of the inner space of the core pin → a clearance passage 5 between the outer circumference of the inner pipe 2 and the inner circumference of the outer pipe 1 → a through-hole 1c of the outer pipe 1 → a liquid chamber portion 3c2 → a drain hole 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357242-A (JP)
Title: Image pickup device and image pickup method
Inventor: AMANO RYOSUKE
IPC: H04N5/341
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To pickup an image of the object so as to obtain an output sensitivity that a user requests.  <P>SOLUTION: The image pickup device comprises a solid-state imaging device 1 which performs photoelectric transduction corresponding to received image pickup light, a switching part 10 for switching a first mode that is an image pickup mode of reading for each set of (n) ((n) is a natural number) of frames and a second mode that is an image pickup mode for reading charges stored in the solid-state imaging device for each set of (m) ((m) is a natural number) of fields, adding and outputting an odd-numbered charges and an even-numbered charge which are vertically adjacent in the read charges, while changing the combination thereof for each set of (m) fields, and a control part 9 for controlling the switching part 10 to switch the image pickup mode into the first mode in response to an image pickup request with a low output density and to switch the image pickup mode into the second mode in response to an image pickup request with a high output sensitivity. In response to the image pickup request with the low output sensitivity, the image pickup mode is switched into the first mode for reading the charges stored on the solid-state imaging device for each frame and in response to the image pickup request with the high output sensitivity, the image pickup mode is switched into the second mode for reading the charges stored in the solid-state imaging device for each field, adding out the odd-numbered charge and the even-numbered charge which are adjacent in the vertical direction among the read charges, while changing the combination thereof for each field, for picking up the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363837-A (JP)
Title: Mobile communication system, msc, portable mobile terminal and message simultaneous distributing method used for them
Inventor: SHIMIZU TAKESHI
IPC: H04M11/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system with which a person can obtain information by a browser function while he or she drives a vehicle.  <P>SOLUTION: MS 11a sends a message created in PC 12 to MSC 3a through BS 7a and RNC 6a. MSC 3a analyzes the SMS simultaneous distribution message, retrieves MS 8a to 10a existing in MSC 3a through HLR 4a, creates the SMS simultaneous distribution message, creates the SMS simultaneous distribution message and sends the message to SMSC 1 through IWMSC 2a. When the SMS simultaneous distribution message is transmitted from SMSC 1 to MS 8a to 10a on a reception side, GMSC 2a acquires MS 8a to 10a existing in MSC 3a which is the same as MS 11a, which are transmitted by making an inquiry to HLR 4a. When MS in a transmission data destination exists, GMSC 2a transmits SMS to MS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362342-A (JP)
Title: Non-contact type electronic tag
Inventor: IKEDA DAISUKE
IPC: B42D15/10
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type electronic tag in which effective relative permeability of a core is improved, and which can be small-sized.  <P>SOLUTION: In a non-contact type electronic tag 1 which is provided with an IC chip 2 where various pieces of information are stored and an antenna coil 3 connected to the IC chip 2, the antenna coil 3 is covered by coating materials 4 consisting of ferrite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359512-A (JP)
Title: Implement for work alignment, apparatus for work alignment and method for work piece alignment
Inventor: KOMAKI YASUYUKI
IPC: C04B35/64
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for work alignment, an apparatus for work alignment and a method for work alignment which realize prevention of the bias of the work in a direction orthogonal to the work flowing direction and realize the alignment having a high putting-in ratio of the work to cavities.  <P>SOLUTION: In the apparatus for work alignment provided with the implement 2 having many cavities 4 made rectangular in plane view and formed adjacently on the surface and a driving mechanism 3 for moving the work (w) having a rectangular shape corresponding to that of the cavity 4 along a prescribed flow direction on the surface of the implement 2 to put the work (w) in each cavity 4, each cavity of the implement 2 is provided with its long side inclined to the flow direction and facing a direction different from that of at least one of a plurality of the cavities 4. The driving mechanism 3 inclines the implement 2 to the flow direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007729-A (JP)
Title: Spread spectrum communications system
Inventor: KOBASHI TOSHIYA
IPC: H04J13/16
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum communication system capable of controlling a transmission rate depending on requirements of transmission data or the like and reducing characteristic degrading due to complicated correlation and the effect of multi-path fading.  <P>SOLUTION: An encoding section 1 encodes input data and an interleave section 2 interleaves the encoded data. A distribution section 3 distributes transmission data into two systems, and a data stream of the first system is outputted to an information modulation section 4. A data stream of the second system is outputted to a spread code selection section 5. A spread section 6 applies spread processing to the data stream of the first system subjected to information modulation by using a spread code selected depending on the data sequence of the second system. One spread code is selected among m spread code objects assigned from a plurality of spread code objects whose code length is n depending on the data sequence of the second system. The spread code selection section 5 revises the values n, m on the basis of rate information data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005003712-A (JP)
Title: Method of manufacturing distributed refractive index type lens
Inventor: YOKOYAMA MAKIKO
IPC: G02B3/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a distributed refractive index type lens by which the specular face condition of a lens end face and the length of the lens are easily controlled, the machining process is reduced, the manufacturing cost is reduced, and the distributed refractive index type lens having an excellent optical characteristic is manufactured at an excellent yield.  <P>SOLUTION: The method of manufacturing the distributed refractive index type lens is provided with a cutting process in which a rod lens 1 which is an extended preform having a refractive index distribution is cut, and the cutting process includes a process in which the rod lens 1 is cut with a cutting grinder 5 and a process in which the cut face 1a of the rod lens 1 is polished to a specular face by pushing the cutting grinder 5 onto the cut face 1a of the rod lens 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005001-A (JP)
Title: Conductive paste
Inventor: MAEDA SHIGEHIRO
IPC: H01B1/22
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste which is used for circuit formation of IC (integrated circuit), LSI (large-scale integrated circuit) and other semiconductors and various electronic components or substrates, and in which the containing metal impalpable powders are uniformly dispersed and formation of a fine and clear pattern is possible by its printing.  <P>SOLUTION: The conductive paste is characterised by containing a ring compound having a repeating unit (1) (in the formula, R expresses hydrogen atom or a hydrocarbon group which may have a substituted group of 1-20 and X expresses oxygen atom, sulfur atom or nitrogen atom and it includes the case in which two or more of atoms are combined in one compound. m shows an integer of 4-10 and n shows an integer of 1-3). And furthermore, it is characterised in that the resin constituting the conductive paste is a thermosetting resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004028570-A (JP)
Title: Heating cooker
Inventor: SUZUKI KENJI
IPC: H05B6/12
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of heating start operation and output control operation of a heating means in an operation panel.  <P>SOLUTION: The cooking utensil is provided with a top plate 25 provided on a top face of a body 21 for mounting an object to be heated, the heating means positioned in a bottom face side of the top plate 25 in the body 21, control knobs 43-45 provided on the operation panel 37 in a front face of the body 21 so they can be turned and axially operated, and a rotary encoder 49 corresponding to the control knobs 43-45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005001242-A (JP)
Title: Gas-barrier film and packaging material using the film
Inventor: HYODO NOBUYUKI
IPC: B32B27/08
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film which develops stable gas-barrier properties even in an atmosphere of high humidity and is excellent in adhesion between a gas-barrier layer and a substrate film and in appearance and a packaging material using the film.  <P>SOLUTION: The gas-barrier film is composed of the substrate film (A) made of a thermoplastic resin film, an anchoring agent layer (B) formed on at least one side of the substrate film (A), and a barrier layer (C) formed on the anchoring agent layer (B). The anchoring agent layer (B) contains an anchoring agent and a silane coupling agent. The oxygen transmittance of the film measured continuously for 6 hr at 30°C under 70% RH is 100 ml/(m<SP>2</SP>24 hr MPa) or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006069-A (JP)
Title: Network system, its electronic equipment, voice reproducing system, data transmission/reception method, and voice reproducing method
Inventor: MORIKAWA JIRO
IPC: H04L12/28
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system which can eliminate the deviations of voices and videos or the like caused by the difference of delay times peculiar to individual electronic equipment even when a user arbitrarily constructs it, its electronic equipment, a voice reproducing system, a data transmission/reception method, and a voice reproducing method.  <P>SOLUTION: Delay time information of each equipment is inputted to the equipment 10R set as an IRM (Isochronous Resource Manager). The equipment 10R manages the maximum delay time as the maximum delay time information on the basis of the inputted delay time information. The maximum delay time information managed by the equipment 10R is informed to its reproducing equipment, for example, during the stream distribution of the voice data. The equipment 20a, 20b, and 20c delay the voice data so as to eliminate a differential time after comparing the informed maximum delay time information with self delay time information. After that, they apply signal processing to the delayed voice data and reproduce them from a speaker 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009531-A (JP)
Title: Check valve
Inventor: TAKAGI KUNIHIKO
IPC: F16K15/16
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve hardly catching foreign matter contained in a working fluid, enabling an increase in mechanical strength of a valve element, allowed to open at a high speed, and manufacturable at low cost.  <P>SOLUTION: This check valve comprises the valve element 10 having an open/close portion 102 opening and closing a flow passage, a fixed portion 101 fixed to a valve seat, and an arm portion 103 connecting the fixed portion 101 to the open/close portion 102. The check valve is formed such that the thickness of the arm portion 103 at least on the fixed portion 101 side is smaller than the thickness of the fixed portion 101 in contact with the valve seat 20 and the thickness of the open/close portion 102 surrounding the outer periphery of the flow passage 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026825-A (JP)
Title: Aerosol foam preparation for hair treatment
Inventor: BIRKEL SUSANNE
IPC: A61K8/31
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol foam preparation for hair treatment.  <P>SOLUTION: This aerosol foam preparation contains (A) a dialkyldiarylammonium chloride/acrylamide copolymer, (B) a copolymer formed out of a first monomer species which is selected from an alkyl acrylate and an alkyl methacrylate and a second monomer species which is selected from acrylic acid and methacrylic acid, and (C) at least one kind of base for partially or completely neutralizing the copolymer (B) in a suitable solvent, wherein the mixed components are foamed with a propellant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140326-A (JP)
Title: Planarization method of thin-film surface
Inventor: ADACHI MASAHIRO
IPC: H01L29/786
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To planarize a projection section formed on the surface of a polycrystalline thin-film structure formed, utilizing a LILAC method.  <P>SOLUTION: A method includes a process 1002 for forming an amorphous thin film, having a first thickness; a process 1004 for allowing the thin film to be subjected to annealing treatment by the LILAC method, by using ultra-thin laser beams and changing the amorphous thin film into a polycrystal; a process 1010 for removing the projection section formed on the surface of the thin film by the annealing treatment for thinning the thin film; and a process 1012 for planarizing the surface of the thin film. A process 1008 for subjecting the thin-film surface to oxidation treatment down to a specified depth may be included prior to the process 1010 for thinning the thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016746-A (JP)
Title: Indoor machine of air conditioner
Inventor: NAGAOKA SHINJI
IPC: F24F13/20
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor machine of an air conditioner capable of inhibiting the looseness at the joint.  <P>SOLUTION: This indoor machine of the air conditioner comprises an upper casing, a lower casing, a fixing part 70 and a fixed part 71. The upper casing has a first lower end face 55. The lower casing has a first upper end face 65 composing the first joint L1 with the first lower end face 55. The fixing part 70 has a locking face 74, and mounted on the upper casing. The fixed part 71 has a locked face 77 locked with the locking face 74, and mounted on the lower casing. At least one of the locking face 74 and the locked face 77 is inclined to the first joint L1 to press the other in the direction of closing the first joint L1 by being slid to the other along the first joint L1 in a state in which the first lower end face 55 and the first upper end face 65 are positioned opposite to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI